GAEA World Builder - How to make maps symmetrical?

[OnceHandsome]

Hey gents I am messing around with GAEA and thinks its pretty powerful with the nodes and stuff, but how would you make a terrain symmetrical in the editor?

[Askaholic]

https://forum.faforever.com/topic/6066/index-librorum-s-maps-assorted-projects-and-gaea-tutorials/17

See the heading called 'Creating Symmetry'

[IndexLibrorum]

@askaholic I am glad someone read some of the 20k words I wrote on this topic